The Reticule Enhancement Module 21 (REM 21) fixes the problem that is inherent in the Mepro 21 sight. We all know in certain low light conditions or when aiming at bright or light colored backgrounds, the Mepro 21 loses its sight picture. When that happens just turn on the REM 21 and you will get a sharp sight picture.

The Reticule Enhancement Module T Bar 3 (REM T3) fixes the problem that is inherent in the White Ghost Ring Sight of the P90/PS90 Weapons System. We all know in certain low light conditions or when aiming at bright or light colored backgrounds, the Ring Sight looses its sight picture. When that happens just turn on the REM T3, and you will get a sharp T bar sight picture.